During the night it will be clear and tomorrow morning there will be sun. Daytime temperatures will soar to a sweltering 35° C. - 40° C. in the afternoon, and even higher in places in the Western and central parts of the Danubian plain. Cumulus clouds will gather but there will only be brief, isolated showers in Western Bulgaria. Later in the day a light, in the Danubian plain to moderate Northerly wind, will usher in cooler air and temperatures will go down slightly.

Over the mountains therewill be sun, with cumulus clouds forming in the afternoon and occasional brief showers over the mountains of Western Bulgaria. There will be a moderate wind from the North-Northwest. Maximum temperature at an altitude of 1,200 m. around 27° C., at 2,000 m - 21° C.

Along the Black Sea coastline the weather will be predominantly sunny with a moderate wind from the East-Southeast in the afternoon. Maximum temperatures28°-30° C., temperature of the seawater 24°-25° C., sea state 2-3.